chuck hagel had nothing to do with the attack in benghazi. is that something they need to have on their resume? i filibustered one of the president's nominees. is that what they want? >> senator john mccain who once said he would oppose a filibuster of hagel because it would set "a bad precedent" is changing his tune. he tells "foreign policy magazine" my position right now is that i want an answer to the question. that question totally unrelated to chuck hagel as defense secretary is what president obama was doing during the benghazi attack. hagel remains in limbo, as does defense secretary leon panetta, who isn't exactly sure when he will be able to return to his california walnut groves. >> this is, i believe, my final press conference here at the pentagon briefing room. there are moments when i thought i was part of the last act of an italian opera. you're not sure exactly when it would end, and when the fat lady would sing. >> for now the only certainty is much more congressional uncertainty. joy, does leon panetta need a shirt that says